Share-Based Compensation - Additional Information (Details) - Restricted stock units - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Mar. 29, 2025	Mar. 30, 2024	Mar. 29, 2025	Mar. 30, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total vesting-date fair value of RSUs	$ 906	$ 821	$ 9,300	$ 8,600
Total unrecognized compensation cost related to outstanding RSUs	$ 26,300		$ 26,300
Total unrecognized compensation cost related to outstanding RSUs, weighted-average recognition period			2 years 8 months 12 days